19692094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22531}}^1$

素因数の和:22575

約数の個数: 16

約数和(自身を含む): 32446080

約数和(自身を除く): 12753986

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 22531, 45062, 428089, 518213, 856178, 1036426, 9846047, 19692094]

約数ペア:

[(1, 19692094), (2, 9846047), (19, 1036426), (23, 856178), (38, 518213), (46, 428089), (437, 45062), (874, 22531)]